16737540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 47537280

約数和(自身を除く): 30799740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3929, 4260, 7858, 11787, 15716, 19645, 23574, 39290, 47148, 58935, 78580, 117870, 235740, 278959, 557918, 836877, 1115836, 1394795, 1673754, 2789590, 3347508, 4184385, 5579180, 8368770, 16737540]

約数ペア:

[(1, 16737540), (2, 8368770), (3, 5579180), (4, 4184385), (5, 3347508), (6, 2789590), (10, 1673754), (12, 1394795), (15, 1115836), (20, 836877), (30, 557918), (60, 278959), (71, 235740), (142, 117870), (213, 78580), (284, 58935), (355, 47148), (426, 39290), (710, 23574), (852, 19645), (1065, 15716), (1420, 11787), (2130, 7858), (3929, 4260)]